Voltage Converter (reference voltage)-Relay

1.038.300.xxE ( choose order option )

The voltage converter outputs a stabilised reference voltage (5V or 12V). This can be used to supply sensors. Because of the integrated regulator, the voltage converter can be used in a voltage range of 9-32V.

Name Value
Dimensions 30 × 30 × 30 mm
Housing material Plastic
Number of pins 4
Name Value
Number of pins 4
Temperature range -40 to 85  °C
Protection class IP53
Current limit Vref 500 mA
output voltage 5 V/12 V
Operating voltage 9-32V (5V version), 18-32V (12V version)
Name Type Connection diagram Order no.
Ref­er­ence volt­age 5 V A S1 1.​038.​300.​05E
Ref­er­ence volt­age 12 V A S1 1.​038.​300.​12E
Required accessories Article number
Socket ST FL 9-pin 5 x 6.3 / 4 x 2.8 1.​017.​002.​00
FAS­TON ter­mi­nal for latching 6.3 mm 1.5 – 2.5 mm² 103064
FAS­TON ter­mi­nal for latching 6.3 mm 1 mm² 102355